What is (y^2)/(20)-x^2=1 ?

The solution to (y^2)/(20)-x^2=1 is Hyperbola with (h,k)=(0,0),a=2sqrt(5),b=1

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(y^2)/(20)-x^2=1

\frac{y ^{2}}{20} - x^{2} = 1

(h, k) = (0, 0), a = 25, b = 1

Solution steps

\frac{y ^{2}}{20} - x^{2} = 1

Rewrite

\frac{y ^{2}}{20} - x^{2} = 1

in the form of a standard hyperbola equation

\frac{( y - 0 ) ^{2}}{( 2 5 ) ^{2}} - \frac{( x - 0 ) ^{2}}{1 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 25, b = 1

9 x^{2} - 4 y^{2} - 36 x + 72 = 0

\frac{z ^{2}}{4} - y^{2} = 1

\frac{( y + 5 ) ^{2}}{9} - \frac{( x - 3 ) ^{2}}{25} = 9

25 y^{2} - x^{2} + 2 x + 150 y + 225 = 0

\frac{( y + 5 ) ^{2}}{9} - \frac{( x - 3 ) ^{2}}{25} = 1

What is (y^2)/(20)-x^2=1 ?
The solution to (y^2)/(20)-x^2=1 is Hyperbola with (h,k)=(0,0),a=2sqrt(5),b=1